3 years ago

Write each equation explicitly in terms of x. then indicate whether the equation is a function.

Mathematics

1 answer:

Vikki [24]3 years ago

8 0

Answer:

Hello,

Step-by-step explanation:

$y^2-x^2+1=50\\y^2=x^2+49\\2\ functions \ :\\\\y=\sqrt{x^2+49} \\\\or\\\\y=-\sqrt{x^2+49} \\$

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Answer:

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Answer:

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